/// <summary>
/// Construct a DataModel for the specified type.
/// </summary>
/// <param name="p_Type">Cell Type</param>
/// <returns>
/// If the Type support an <c>UITypeEditor</c> returns an <see cref="EditorUITypeEditor"/> else if the type has a StandardValues list return an <c>EditorComboBox</c>
/// else if the type support string conversion returns an <see cref="EditorTextBox"/> otherwise returns <c>null</c>.
/// </returns>
public static DataModels.IDataModel CreateDataModel(Type p_Type)
{
System.ComponentModel.TypeConverter l_TypeConverter = System.ComponentModel.TypeDescriptor.GetConverter(p_Type);
ICollection l_StandardValues = null;
bool l_StandardValuesExclusive = false;
if (l_TypeConverter != null)
{
l_StandardValues = l_TypeConverter.GetStandardValues();
l_StandardValuesExclusive = l_TypeConverter.GetStandardValuesExclusive();
}
object l_objUITypeEditor = System.ComponentModel.TypeDescriptor.GetEditor(p_Type, typeof(System.Drawing.Design.UITypeEditor));
if (l_objUITypeEditor != null) // UITypeEditor founded
{
return(new DataModels.EditorUITypeEditor(p_Type, (System.Drawing.Design.UITypeEditor)l_objUITypeEditor));
}
else
{
if (l_StandardValues != null) // combo box
{
return(new DataModels.EditorComboBox(p_Type, l_StandardValues, l_StandardValuesExclusive));
}
else if (l_TypeConverter != null && l_TypeConverter.CanConvertFrom(typeof(string)))//txtbox
{
return(new DataModels.EditorTextBox(p_Type));
}
else // no editor found
{
return(null);
}
}
}
public static bool _GetStandardValues_System_ComponentModel_TypeConverter_System_ComponentModel_ITypeDescriptorContext( )
{
//class object
System.ComponentModel.TypeConverter _System_ComponentModel_TypeConverter = new System.ComponentModel.TypeConverter();
//Parameters
System.ComponentModel.ITypeDescriptorContext context = null;
//ReturnType/Value
System.ComponentModel.TypeConverter + StandardValuesCollection returnVal_Real = null;
System.ComponentModel.TypeConverter + StandardValuesCollection returnVal_Intercepted = null;
//Exception
System.Exception exception_Real = null;
System.Exception exception_Intercepted = null;
InterceptionMaintenance.disableInterception( );
try
{
returnVal_Real = _System_ComponentModel_TypeConverter.GetStandardValues(context);
}
catch (System.Exception e)
{
exception_Real = e;
}
InterceptionMaintenance.enableInterception( );
try
{
returnVal_Intercepted = _System_ComponentModel_TypeConverter.GetStandardValues(context);
}
catch (System.Exception e)
{
exception_Intercepted = e;
}
return((exception_Real.Messsage == exception_Intercepted.Message) && (returnValue_Real == returnValue_Intercepted));
}
public static bool _GetStandardValues_System_ComponentModel_TypeConverter_System_ComponentModel_ITypeDescriptorContext( )
{
//class object
System.ComponentModel.TypeConverter _System_ComponentModel_TypeConverter = new System.ComponentModel.TypeConverter();
//Parameters
System.ComponentModel.ITypeDescriptorContext context = null;
//ReturnType/Value
System.ComponentModel.TypeConverter+StandardValuesCollection returnVal_Real = null;
System.ComponentModel.TypeConverter+StandardValuesCollection returnVal_Intercepted = null;
//Exception
System.Exception exception_Real = null;
System.Exception exception_Intercepted = null;
InterceptionMaintenance.disableInterception( );
try
{
returnVal_Real = _System_ComponentModel_TypeConverter.GetStandardValues(context);
}
catch( System.Exception e )
{
exception_Real = e;
}
InterceptionMaintenance.enableInterception( );
try
{
returnVal_Intercepted = _System_ComponentModel_TypeConverter.GetStandardValues(context);
}
catch( System.Exception e )
{
exception_Intercepted = e;
}
return( ( exception_Real.Messsage == exception_Intercepted.Message ) && ( returnValue_Real == returnValue_Intercepted ) );
}
public override StandardValuesCollection GetStandardValues(System.ComponentModel.ITypeDescriptorContext context)
{
return(m_BaseTypeConverter.GetStandardValues(context));
}
